@article{ref1,
title="Workshop on Hip Fracture Registries in Europe",
journal="Aging (Kurtis)",
year="2000",
author="Crepaldi, Gaetano and Maggi, S. and Langlois Orman, Jean A.",
volume="12",
number="5",
pages="398-401",
abstract="Abstract unavailable.",
language="",
issn="0394-9532",
doi="",
url="http://dx.doi.org/"
}